WO2014116373A1 - Apparatus for dispensing liquid soap - Google Patents

Apparatus for dispensing liquid soap Download PDF

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Publication number
WO2014116373A1
WO2014116373A1 PCT/US2013/075926 US2013075926W WO2014116373A1 WO 2014116373 A1 WO2014116373 A1 WO 2014116373A1 US 2013075926 W US2013075926 W US 2013075926W WO 2014116373 A1 WO2014116373 A1 WO 2014116373A1
Authority
WO
WIPO (PCT)
Prior art keywords
dispensing
container
valve structure
actuator
liquid
Prior art date
Application number
PCT/US2013/075926
Other languages
French (fr)
Inventor
Todd Jeffrey MUDERLAK
Roland E.C. SCHWARZ
Original Assignee
Dispensing Dynamics International
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dispensing Dynamics International filed Critical Dispensing Dynamics International
Priority to BR112015017615-1A priority Critical patent/BR112015017615B1/en
Priority to US14/762,942 priority patent/US9687120B2/en
Priority to CA2899028A priority patent/CA2899028C/en
Priority to MX2015009518A priority patent/MX2015009518A/en
Priority to EP13873094.0A priority patent/EP2948036B1/en
Publication of WO2014116373A1 publication Critical patent/WO2014116373A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1211—Dispensers for soap for liquid or pasty soap using pressure on soap, e.g. with piston
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
    • A47K5/1207—Dispensing from the bottom of the dispenser with a vertical piston
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1217—Electrical control means for the dispensing mechanism
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/083—Design features of general application for actuating the drive by mechanical means
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D2034/002—Accessories

Definitions

  • This invention relates to dispenser apparatus for dispensing a liquid, the dispenser apparatus being a hybrid providing the ability to alternatively dispense soap or other liquid from a container either by an electric motor o manually.
  • the present invention relates to dispenser apparatus for dispensing liquid soap, lotion or other liquid,
  • the dispenser apparatus includes a cabinet defining art interior for holding a container containing liquid and dispensing valve structure connected to the container to dispense liquid from the container.
  • Valve actuator .mechanism is connected to the cabinet for operating the dispensing valve structure to dispense liquid from the container when the container and dispensing valve structure are held within the interior.
  • the dispenser apparatus includes an electric motor and a manually operable member movably mounted relative to the cabinet.
  • the electric motor and the manually operable member are selectively alternatively cooperable with the valve actuator mechanism to cause the valve actuator mechanism to operate the dispensing valve structure and dispense liquid from: the container,
  • Fig, 1 is a front, perspective view of the cabinet of the dispenser apparatus
  • Fig, 2 is a front, perspective, view illustrating the cove removed from the cabinet and a container containing liquid soap and dispensing valve structure connected thereto in operative position relative to the uncovered portion of the cabinet and related structure,-
  • Pig. 3 is a view similar to Fig. 2 but illus rating the container and connected dispensing valve structure removed ;
  • Fig. 4 is a side, el.evation.al view illustrating a. container portion and connected dispensing; valve structure in operative association with valve actuator mechanism and other structural coraponents of the dispenser apparatus prior to operation of the dispensing valve structure to dispense liquid soap from the container;
  • Fig, 5 is a view similar to Fig. 4, bu illustrating commencement of the dispensing of liquid soap by the valve actuato mechanism operated by an electric motor;
  • Fig. 6 is a view similar to Fig. 3, but illustrating the condition of the illustrated structure just after operation, of the dispensing valve structure has been caused by the motor;
  • Fig. 7 is a view similar to Fig. 2, but illustrating the dispensing valve structure being operated by a manually operable member rather than by electrical moto .
  • reference numeral 10 is employed to identify the cabinet, of dispenser apparatus constructed in accordance with the teachings of the present .Invention.
  • the dispenser apparatus is for dispensing liquid soap, however ' it may be employed to dispense other liquids such as lotion.
  • the cabinet 10 includes a removable cover 12., the covet" having been removed from the rest of the cabinet in Figs . 2 and 3
  • the cabinet defines an interior for holding a container 14 containing liquid soap and dispensing valve s ructure 16 o any suitable known type connected to the container to dispense liquid from the container.
  • the dispenser apparatus suitably includes lock-out structure allowing only specific containers and dispensing valve structure combinations to be utilized. In this instance, for example,, the outer configurations of the container and the. dispensing valve structure match, the shapes of the recesses of the apparatus containing them.
  • Electronic lock-outs and/or other types of mechanical lock-outs may be employed in the system as well so that only specific refills may be employed in the system ,
  • the dispenser apparatus includes valve actuator mechanism connected to the cabinet for operating the dispensing valve structure to dispense liquid from the container when the container and dispensing valve structure are installed within the container.
  • the valve actuator mechanism includes a rotating member 20 rotatable by a electric motor 22 when the electric motor is energized.
  • An arrow in Figs. 4 - 6 indicates the direction of rotation of rotating member 20 during consecutive stages of operation,
  • A. manually operable member in the form of a pivo ally- mounted push lever ' 24 is accessible from a location external of the cabinet.
  • the electric motor 22 and the pivotally mounted push lever 24 are selectively alternativel cooperable with the valve actuator mechanism to cause the valve actuator mechanism to operate the dispensing valve structure and dispense liquid from the container .
  • valve actuator mechanism Incorporated in the valve actuator mechanism is an elongated actuator member 30 pivotally mounted relative to th cabinet, The actuator member is alternatively selectively engageable by the pivotal ly mounted manually operable push leve and the rotating member 20 to pivot the actuator member and cause operation of the dispensing valve structure and dispensing of liquid from the container by the. dispensing valve structure, A suitable interconnection exists between the actuator member and the dispensing valve structure .
  • the actuator member 30 has a first cam surface 32 en ageable by the pivotaliy raoimted push lever as shown in Fig, 7, pressure applied to the actuator member by the pivotally mounted push lever pivoting the actuator member and causing the dispensing valve structure 16 to operate.
  • the actuator -member 30 has a second cam -surface 34 spaced from the first, cam surface engageahle by the rotating member 20 upon energization of electric motor 2.2 *
  • the actuator member is responsive to pressure applied thereto by the rotating member 20 at the second cam surface 3 to pivot the actuator member and operate the dispensing valve structure.
  • Figs. 4 and 5 illustrate this action.
  • the rotating member 20 has a projection 36 slidably engageable with the second cam surface during rotation of the rotating member.
  • Fig. 4 shows the position of the projection 36 during start of rotation of the rotating member 20 by- motor 22,
  • Fig, 5 Show ' s the projection 36 engaging cam surface 3 to pivot the actuator member.
  • Fig, 6 illustrates the position of the projection 36 just prior to being disengaged from the second cam surface during continued rotation of the rotating member by motor 22.
  • the rotating member 20 will cease rotation when the projection again reaches the position shown in Fig. 4 through utilization of any suitable switch or other control associated w th the. motor.
  • the hybrid operation of the dispenser has a number of advantages. There i less reliance on batteries, and lessening of problems concerning infrared and related soap system maintenance issues.
  • the hybrid function ensures that patrons always have soap, resulting in less complaints and related frustration taken out on dispensers (vandalism) .
  • the dispensing apparatus includes indicators, such as indicators generally designated by reference numeral 40, to advise of certain conditions such as the apparatus being in condition for non-manual operation by the electric motor. Replacement of batteries or other suitable action may be carried out by maintenance personnel in a timely manner.
  • Another important aspect of the dispensing apparatus is the inclusion of counter means for counting the total number of times liquid is dispensed from the container due to operation by the valve actuator mechanism by either the electric motor o the manually operable member .
  • Suitable indicators such as indicator 42 may be utilized to provide an indication of the count.
  • Counter structure 50 including a switch is employed that counts uses regardless of whether the system operates in manual or automatic ⁇ electrical ⁇ mode to ensure the coun of a refill is accurately reflected,
  • the downwardly extending switch element 52 of the counter structure 50 switch retracts to close the switch when engaged by upwardly moving actuator member 30.
  • the counter structure could be located at other locations and be of any suitable type.
  • the system can be used with an assortment of pumps/valves (refills) ,
  • a switch may be employed in the dispensing apparatus that will recognize new refills automatreally .
  • the power source (batteries) will be managed and possibly a Small energy device (hearing aid. battery and/or power harvesting CPU) may be added to a PCB that -will allow the system to provide indicators ⁇ low refill., battery dead indicator) and count refill after the core set of batteries (aikalines.) are no longer able to pump the refill) .

Abstract

A hybrid dispenser incorporating structural elements providing the ability to alternatively dispense soap or other liquid from a container either by an electric motor or manually.

Description

APPARATUS FOR DISPENSING LIQUID SOAP,
TECHNICAL FIELD
This invention relates to dispenser apparatus for dispensing a liquid, the dispenser apparatus being a hybrid providing the ability to alternatively dispense soap or other liquid from a container either by an electric motor o manually.
The present invention relates to dispenser apparatus for dispensing liquid soap, lotion or other liquid,
The dispenser apparatus includes a cabinet defining art interior for holding a container containing liquid and dispensing valve structure connected to the container to dispense liquid from the container.
Valve actuator .mechanism is connected to the cabinet for operating the dispensing valve structure to dispense liquid from the container when the container and dispensing valve structure are held within the interior.
The dispenser apparatus includes an electric motor and a manually operable member movably mounted relative to the cabinet. The electric motor and the manually operable member are selectively alternatively cooperable with the valve actuator mechanism to cause the valve actuator mechanism to operate the dispensing valve structure and dispense liquid from: the container,
Other features, advantages and objects of the present invention will become apparent with reference to the following description and accompanying drawings ,
Fig, 1 is a front, perspective view of the cabinet of the dispenser apparatus;
Fig, 2 is a front, perspective, view illustrating the cove removed from the cabinet and a container containing liquid soap and dispensing valve structure connected thereto in operative position relative to the uncovered portion of the cabinet and related structure,-
Pig. 3 is a view similar to Fig. 2 but illus rating the container and connected dispensing valve structure removed ;
Fig. 4 is a side, el.evation.al view illustrating a. container portion and connected dispensing; valve structure in operative association with valve actuator mechanism and other structural coraponents of the dispenser apparatus prior to operation of the dispensing valve structure to dispense liquid soap from the container;
Fig, 5 is a view similar to Fig. 4, bu illustrating commencement of the dispensing of liquid soap by the valve actuato mechanism operated by an electric motor;
Fig. 6 is a view similar to Fig. 3, but illustrating the condition of the illustrated structure just after operation, of the dispensing valve structure has been caused by the motor; and
Fig. 7 is a view similar to Fig. 2, but illustrating the dispensing valve structure being operated by a manually operable member rather than by electrical moto .
BES MODE FOR CARRYING,,,OU ,, ?Hf IKVB TION
Referring now to the drawings , reference numeral 10 is employed to identify the cabinet, of dispenser apparatus constructed in accordance with the teachings of the present .Invention. The dispenser apparatus is for dispensing liquid soap, however' it may be employed to dispense other liquids such as lotion.
The cabinet 10 includes a removable cover 12., the covet" having been removed from the rest of the cabinet in Figs . 2 and 3
The cabinet defines an interior for holding a container 14 containing liquid soap and dispensing valve s ructure 16 o any suitable known type connected to the container to dispense liquid from the container. The dispenser apparatus suitably includes lock-out structure allowing only specific containers and dispensing valve structure combinations to be utilized. In this instance, for example,, the outer configurations of the container and the. dispensing valve structure match, the shapes of the recesses of the apparatus containing them. Electronic lock-outs and/or other types of mechanical lock-outs may be employed in the system as well so that only specific refills may be employed in the system ,
The dispenser apparatus includes valve actuator mechanism connected to the cabinet for operating the dispensing valve structure to dispense liquid from the container when the container and dispensing valve structure are installed within the container.
The valve actuator mechanism includes a rotating member 20 rotatable by a electric motor 22 when the electric motor is energized. An arrow in Figs. 4 - 6 indicates the direction of rotation of rotating member 20 during consecutive stages of operation,
A. manually operable member in the form of a pivo ally- mounted push lever' 24 is accessible from a location external of the cabinet. The electric motor 22 and the pivotally mounted push lever 24 are selectively alternativel cooperable with the valve actuator mechanism to cause the valve actuator mechanism to operate the dispensing valve structure and dispense liquid from the container .
Incorporated in the valve actuator mechanism is an elongated actuator member 30 pivotally mounted relative to th cabinet, The actuator member is alternatively selectively engageable by the pivotal ly mounted manually operable push leve and the rotating member 20 to pivot the actuator member and cause operation of the dispensing valve structure and dispensing of liquid from the container by the. dispensing valve structure, A suitable interconnection exists between the actuator member and the dispensing valve structure .
The actuator member 30 has a first cam surface 32 en ageable by the pivotaliy raoimted push lever as shown in Fig, 7, pressure applied to the actuator member by the pivotally mounted push lever pivoting the actuator member and causing the dispensing valve structure 16 to operate.
The actuator -member 30 has a second cam -surface 34 spaced from the first, cam surface engageahle by the rotating member 20 upon energization of electric motor 2.2 * The actuator member is responsive to pressure applied thereto by the rotating member 20 at the second cam surface 3 to pivot the actuator member and operate the dispensing valve structure. Figs. 4 and 5 illustrate this action. The rotating member 20 has a projection 36 slidably engageable with the second cam surface during rotation of the rotating member. Fig. 4 shows the position of the projection 36 during start of rotation of the rotating member 20 by- motor 22, Fig, 5 Show's the projection 36 engaging cam surface 3 to pivot the actuator member. And Fig, 6 illustrates the position of the projection 36 just prior to being disengaged from the second cam surface during continued rotation of the rotating member by motor 22. The rotating member 20 will cease rotation when the projection again reaches the position shown in Fig. 4 through utilization of any suitable switch or other control associated w th the. motor.
The hybrid operation of the dispenser has a number of advantages. There i less reliance on batteries, and lessening of problems concerning infrared and related soap system maintenance issues. The hybrid function ensures that patrons always have soap, resulting in less complaints and related frustration taken out on dispensers (vandalism) . For the end user, when soa Is in the container, there will always foe access to soap whether during electrical powered (auto) operation or manual operation. The dispensing apparatus includes indicators, such as indicators generally designated by reference numeral 40, to advise of certain conditions such as the apparatus being in condition for non-manual operation by the electric motor. Replacement of batteries or other suitable action may be carried out by maintenance personnel in a timely manner.
Another important aspect of the dispensing apparatus is the inclusion of counter means for counting the total number of times liquid is dispensed from the container due to operation by the valve actuator mechanism by either the electric motor o the manually operable member . Suitable indicators such as indicator 42 may be utilized to provide an indication of the count.
Counter structure 50 including a switch is employed that counts uses regardless of whether the system operates in manual or automatic {electrical} mode to ensure the coun of a refill is accurately reflected, In the arrangement shown, the downwardly extending switch element 52 of the counter structure 50 switch retracts to close the switch when engaged by upwardly moving actuator member 30. The counter structure could be located at other locations and be of any suitable type.
The system can be used with an assortment of pumps/valves (refills) , A switch may be employed in the dispensing apparatus that will recognize new refills automatreally .
The power source (batteries) will be managed and possibly a Small energy device (hearing aid. battery and/or power harvesting CPU) may be added to a PCB that -will allow the system to provide indicators {low refill., battery dead indicator) and count refill after the core set of batteries (aikalines.) are no longer able to pump the refill) .

Claims

The.JEnyen ion Claimed Is;
1. Dispenser apparatus for dispensing liquid soap., lotion o other liquid, said dispenser apparatus including, in combina ion:
a cabinet defining" an interior for holding a container containing liquid and dispensing valve structure connected to said container to dispense liquid from said container ;
valve actuator mechanism connected to said cabinet for operating said dispensing valve structure to dispense liquid from the container when said container and dispensing valve structure are held within said interior;
an electric motor; and
a manually operable member mo ably mounted relative to said cabinet, said electric motor and said manually operable member selectively alternatively cooperable with said valve actuator mechanism to cause said valve actuator mechanism to operate said dispensing valve structure and dispense liquid from said container,
2. The dispenser apparatus according to Claim 1 wherein said valve actuator mechanism includes a rotating member rotata le b said electric motor when said electric motor is: energised and an actuator member pivotally mounted relative to said cabinet, said actuator member alternatively selectively engageable by said manually operable member and by said rotating member to pivot said actuato member and cause operation of said dispensing valve structure and dispensing of liquid from said container by said dispensing valve structure ,
3. The dispenser apparatus according to Claim 2 wherein said manually operable member is pi otaiiy mounted on said cabine and accessible from a location external of said cabinet.
. The dispensing apparatus according to Claim 3 wherein said actuator member has a first cam surface engageable by said manually operable member and responsive to pressure applied to said actuator member by said manually operable member at said first cam surface to pivot said actuator member and operate said dispensing valve structure .
5. The dispensing apparatus according to Claim
4 wherein said actuator member has a second cam surface spaced from said first cam surface engageable by said rotating member and responsive to pressure applied to said actuator member by said rotating member at said second cam surface to pivot said actuator member and operate said dispensing valve structure.
6. The dispensing apparatus according to Claim
5 wherein said rotating member includes a projection slidably engageable with said second cam surface during rotation of said rotating member.
7. The dispensing apparatus according to Claim
1 additionally including visual indicators for indicating when said dispensing apparatus is in condition for non- manual operation by said electric motor.
8. The dispensing apparatus according to Claim
2 additionally including counter means for counting the total number of times liquid is dispensed from said container due to operation of said actuator member by either said electric motor or said manually operable member .
9. The dispensing apparatus according to Claim 1 additionally including lock-out structure allowing only specific container and dispensing valve structure combinations to be utilized.
10. The dispensing apparatus according to Claim 8 wherein the counter means includes a switch operatively associated with said actuator member.
11. The dispensing apparatus according to Claim 10 wherein said switch includes a switch element engageable with said actuator member.
PCT/US2013/075926 2013-01-24 2013-12-18 Apparatus for dispensing liquid soap WO2014116373A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR112015017615-1A BR112015017615B1 (en) 2013-01-24 2013-12-18 DISPENSING APPLIANCE FOR DISPENSING LIQUID SOAP, LOTION OR OTHER LIQUID
US14/762,942 US9687120B2 (en) 2013-01-24 2013-12-18 Apparatus for dispensing liquid soap
CA2899028A CA2899028C (en) 2013-01-24 2013-12-18 Apparatus for dispensing liquid soap
MX2015009518A MX2015009518A (en) 2013-01-24 2013-12-18 Apparatus for dispensing liquid soap.
EP13873094.0A EP2948036B1 (en) 2013-01-24 2013-12-18 Apparatus for dispensing liquid soap

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/748,948 US8905265B2 (en) 2012-02-16 2013-01-24 Dispenser apparatus for dispensing liquid soap, lotion or other liquid
US13/748,948 2013-01-24

Publications (1)

Publication Number Publication Date
WO2014116373A1 true WO2014116373A1 (en) 2014-07-31

Family

ID=50621433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/075926 WO2014116373A1 (en) 2013-01-24 2013-12-18 Apparatus for dispensing liquid soap

Country Status (6)

Country Link
US (2) US8905265B2 (en)
EP (1) EP2948036B1 (en)
BR (1) BR112015017615B1 (en)
CA (1) CA2899028C (en)
MX (1) MX2015009518A (en)
WO (1) WO2014116373A1 (en)

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EP2948036A1 (en) 2015-12-02
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US20140124531A1 (en) 2014-05-08
US9687120B2 (en) 2017-06-27
BR112015017615A2 (en) 2017-07-11
US20150366410A1 (en) 2015-12-24
MX2015009518A (en) 2016-02-05
BR112015017615B1 (en) 2021-08-03
CA2899028A1 (en) 2014-07-31
EP2948036A4 (en) 2016-09-07
US8905265B2 (en) 2014-12-09

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